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Archives of oto-rhino-laryngology

, Volume 227, Issue 3–4, pp 666–669 | Cite as

Elektrolytgehalt, Proteinkonzentration, Adenylatcyclase- und Amylaseaktivität der Glandula submandibularis des Meerschweinchens nach Durchtrennung der Chorda tympani

  • H. Kollaschinski
  • H. Maier
  • M. T. Coroneo
  • E. Eitschberger
  • A. Heidland
II. Teil: Sitzungsbericht Tag der Praxis Freie Vorträge
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Electrolyte and protein concentrations, adenylate cyclase and α-amylase activities of guinea pig mandibular gland after chorda section

Summary

The effects of chorda tympani section on the electrolyte and protein concentrations, and adenylate cyclase and α-amylase activities of guinea pig mandibular glands were examined. Six days after chorda section there was increased concentration of mandibular Na+, Cl, Catot, and inorganic phosphate and decreased concentration of K+, α-amylase, adenylate cyclase, and total protein as compared to controls. Twenty-two days after chorda section further increases in mandibular Na+, Cl, Catot and inorganic phosphate were seen. The K+ concentration decreased further, but protein, α-amylase and adenylate cyclase tended to return towards control values. Possible reasons for these patterns are discussed.

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Copyright information

© Springer-Verlag 1980

Authors and Affiliations

  • H. Kollaschinski
    • 1
    • 2
  • H. Maier
    • 1
    • 2
  • M. T. Coroneo
    • 1
    • 2
  • E. Eitschberger
    • 1
    • 2
  • A. Heidland
    • 1
    • 2
  1. 1.Würzburg, Erlangen
  2. 2.Sydney

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